![一种复杂水工建筑物局部结构自振频率计算方法](/CN/2018/1/201/images/201811006818.jpg)
基本信息:
- 专利标题: 一种复杂水工建筑物局部结构自振频率计算方法
- 专利标题(英):A method for calculating natural frequencies of local structure of complex hydraulic structures
- 申请号:CN201811006818.9 申请日:2018-08-30
- 公开(公告)号:CN109101752A 公开(公告)日:2018-12-28
- 发明人: 欧阳金惠 , 耿峻 , 许亮华 , 林文华 , 郭胜山 , 钟红 , 张翠然 , 涂劲 , 王静 , 林文峰 , 胡海虹 , 李金伟 , 任绍成 , 姜明利 , 温占营
- 申请人: 中国水利水电科学研究院
- 申请人地址: 北京市海淀区车公庄西路20号
- 专利权人: 中国水利水电科学研究院
- 当前专利权人: 中国水利水电科学研究院
- 当前专利权人地址: 北京市海淀区车公庄西路20号
- 代理机构: 成都正华专利代理事务所
- 代理人: 何凡; 李林合
- 主分类号: G06F17/50
- IPC分类号: G06F17/50
The invention relates to a method for calculating the natural frequency of a local structure of a complex hydraulic structure. The invention can not only simulate the actual rigidity of the local monomer structure with high accuracy, but also can simulate the actual mass of the vibration mode with high precision, which can greatly improve the accuracy of calculating the natural frequencies of local structures of complex hydraulic structures. As the dynamic design of the complex hydraulic structure is carried out by the invention, violent vibration and resonance can be avoided, the self-safetyof the hydraulic structure, the safety of instrument and equipment and the health and safety of workers can be ensured, and the dynamic design of the complex hydraulic structure has great potential economic benefit, social benefit and environmental benefit.
公开/授权文献:
- CN109101752B 一种复杂水工建筑物局部结构自振频率计算方法 公开/授权日:2020-08-25